Huzhou Dingji Sports Technology Co., Ltd was founded in 1995 and has been dedicated to the rubber sports products industry for nearly three decades. Our modern production base spans over 26, 000 square meters and features more than 40, 000 square meters of standardized factory facilities.

We specialize in the research, production, and sales of rubber sports balls and their core components. As a leading manufacturer in the industry, our key product lines include:

High-quality rubber sports balls: Covering mainstream competitive and training balls such as basketballs, soccer balls, rugby balls, volleyballs, and water polo balls.

Precision bladders: Providing high-performance, airtight inner cores-the "heart" of premium sports balls.

Professional intermediate layers: Delivering stable structure and superior rebound performance as the critical middle layer of sports balls.

The company steadfastly adheres to its core philosophy: "Progress through exploration, development through integrity, and survival through quality. " We are committed to continuous innovation in craftsmanship and rigorous quality control, offering trusted end-to-end solutions and core components for rubber sports balls to global sports brands, distributors, and partners.

Huzhou Dingji Sports Technology Co., Ltd. Looks forward to advancing hand-in-hand with clients worldwide. By leveraging each other's strengths, we aim to drive technological progress and quality enhancement in rubber sports products, contribute to the evolution of sports equipment, and together create a new chapter for Chinese rubber products on the global stage!